<html>
<body>
<h4>用colpsan属性，设置包含多列的单元格：</h4>
<table border="1">
    <tr>
        <th>姓名</th>
        <th colspan="2">联系方式</th>
    </tr>
    <tr>
        <td>Bill Gates</td>
        <td>555 77 854</td>
        <td>555 77 855</td>
    </tr>
</table>
<h4>用rowspan这个属性，设置包含多行的单元格：</h4>
<table border="1">
    <tr>
        <th>姓11名</th>
        <td>Bill11 Gates</td>
    </tr>
    <tr>
        <th rowspan="2">yuyuy</th>
        <td>555 77 854</td>
    </tr>
    <tr>
        <td>nnnn5</td>
    </tr>
</table>
</body>
</html>